CVE-2026-109675

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Source
https://cve.org/CVERecord?id=CVE-2026-109675
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109675.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-109675
Aliases
  • GHSA-4gv8-m97c-4jmv
Published
2026-10-12T22:22:38Z
Modified
2026-10-14T02:30:43Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Frappe Suite before commit 2697564 Broken Access Control in Mail Mailbox and Quota APIs
Details

Frappe Suite before commit 2697564a9c46da6acc614743eaf9915fe5238f4f contains a broken access control vulnerability in the get_mailboxes and get_quota APIs that allows authenticated mail users to access other users' data. Attackers can supply another user's JMAP account ID to read mailbox names, message counts, automation rules with sender addresses, and storage quota usage.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-639"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109675.json"
}
References

Affected packages

Git / github.com/frappe/suite

Affected ranges

Type
GIT
Repo
https://github.com/frappe/suite
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2697564a9c46da6acc614743eaf9915fe5238f4f

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109675.json"